Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12065602 | Phosphor compositions with orange and amber light emission | — | 2024-08-20 |
| 11975939 | Sheet suction device, sheet conveyor, and printer | — | 2024-05-07 |
| 11912020 | Sheet suction device, sheet conveyor, printer, and suction area switching device | — | 2024-02-27 |
| 11724528 | Sheet suction device, sheet conveyor, and printer | — | 2023-08-15 |
| 11673755 | Sheet suction device, conveyor, printer, and suction region changing device | — | 2023-06-13 |
| 11407604 | Sheet suction device, sheet conveyor, printer, and suction area switching device | — | 2022-08-09 |
| 11279580 | Suction device, conveyor, printer, and suction region changing device | — | 2022-03-22 |
| 11220410 | Sheet suction device, sheet conveying device incorporating the sheet suction device, printer incorporating the sheet conveying device, and suction area switcher | — | 2022-01-11 |
| 10873009 | Barrier layer functioned novel-structure ceramic converter materials and light emitting devices | Zhengbo Yu | 2020-12-22 |
| 10807367 | Liquid discharge device and liquid discharge apparatus including liquid discharge device | Yuichiro Maeyama | 2020-10-20 |
| 10093856 | Phosphor ceramic element | Ekambaram Sambandan, Bin Zhang | 2018-10-09 |
| 9864334 | Cooling device and image forming apparatus including same | Keisuke Ikeda, Tomoyasu Hirasawa, Kenichi Takehara, Hiromitsu Fujiya, Keisuke Yuasa +4 more | 2018-01-09 |
| 9772585 | Cooling conveyor and image forming apparatus incorporating same | Kazuhiro Shimojima | 2017-09-26 |
| 9567518 | Phosphor compositions and methods of making the same | Bin Zhang, James Chienchung Shih | 2017-02-14 |
| 9563155 | Cooling device and image forming apparatus incorporating the cooling device | Kenji Ishii, Tohru Matsumoto, Masahiro Yamazaki, Keisuke Kubota | 2017-02-07 |
| 9499740 | Light extraction element | Bin Zhang | 2016-11-22 |
| 9483018 | Cooling device and image forming apparatus including same | Tomoyasu Hirasawa, Kenichi Takehara, Hiromitsu Fujiya, Keisuke Yuasa, Yasuaki Toda +6 more | 2016-11-01 |
| 9465358 | Cooling device and image forming apparatus including same | Keisuke Ikeda, Tomoyasu Hirasawa, Kenichi Takehara, Hiromitsu Fujiya, Keisuke Yuasa +4 more | 2016-10-11 |
| 9372465 | Cooling device and image forming apparatus including same | Keisuke Ikeda, Tomoyasu Hirasawa, Yutaka Shoji, Kenji Ishii, Takeshi Watanabe +2 more | 2016-06-21 |
| 9360838 | Cooling device and image forming apparatus incorporating same | Satoshi Aizawa, Susumu Tateyama, Tomoyasu Hirasawa | 2016-06-07 |
| 9354601 | Liquid cooling device that arranges a coolant flowing direction in accordance with a temperature gradient of a cooling airflow and image forming apparatus incorporating the same | Tomoyasu Hirasawa, Hiromitsu Fujiya, Keisuke Yuasa, Yasuaki Toda, Kenji Ishii +2 more | 2016-05-31 |
| 9335676 | Image forming apparatus | Tomoyasu Hirasawa, Keisuke Ikeda, Susumu Tateyama, Kenji Ishii | 2016-05-10 |
| 9217979 | Cooling device and image forming apparatus including same | Tomoyasu Hirasawa, Kenichi Takehara, Hiromitsu Fujiya, Keisuke Yuasa, Yasuaki Toda +6 more | 2015-12-22 |
| 9206086 | Method and apparatus for sintering flat ceramics | Guang Pan, Hironaka Fujii, Bin Zhang, Amane Mochizuki, Toshitaka Nakamura | 2015-12-08 |
| 9205571 | Method and apparatus for sintering flat ceramics | Guang Pan, Hironaka Fujii, Bin Zhang, Amane Mochizuki, Toshitaka Nakamura | 2015-12-08 |